Habitat Suitability Report
Inputs
- Species: White shark (Carcharodon carcharias)
- Thinning: Thinned satellite data (PSAT and SPOT)
- Ratio: 1:2 observation:pseudo-absence ratio
- Spatial extent: Cropped to 750 m isobath
- Covariates used:
- Metrics: evaluated using true skill staistic (tss) and area under the receiver operator curve (roc_auc)
- Observations: All observations
Nowcast and Forecast Maps
Random Forest Nowcast and Forecast
Boosted Trees Nowcast and Forecast
Maxnet Trees Nowcast and Forecast
GAM Nowcast and Forecast
GLM Nowcast and Forecast
Metrics
| model_type | roc_auc | tss_max | percent_deviance_explained |
|---|---|---|---|
| rf | 0.9520792 | 0.7634801 | 0.4639707 |
| bt | 0.8108601 | 0.5149610 | 0.2074288 |
| maxnet | 0.7947964 | 0.4964805 | NA |
| gam | 0.7989539 | 0.4883684 | 0.2240234 |
| glm | 0.7437828 | 0.4616659 | 0.1473637 |
Variable Importance
Partial Dependence
